# DIBBS #SPE7M0-27-T-0485

DLA solicitation for one Sargent Aerospace & Defense O-ring

**Posted:** October 21, 2026
**Respond By:** November 02, 2026
**Identifier:** SPE7M0-27-T-0485
**NAICS:** 339991

The Defense Logistics Agency is seeking a single critical-application O-ring for its Maritime Supply Chain.

### Description

O-RING (QTY: 1, NSN: 5331-01-400-1037, Purchase Request: 7018788608)
  Approved Sources:
  - CAGE: 78062, Part No: 7443MR-731-5708, Company: SARGENT AEROSPACE & DEFENSE, LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M027T0485)